Schedule Observations Schedule Spectroscopic Observations
Name1691801 → 2021 LL5
Type NEO
Status Not Following
Source Minor Planet Center
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Recent Blocks Scheduled
  • No blocks have been scheduled
Measurements
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Last Update: 2021-Jun-11 14:41
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
59375.0 June 10, 2021
Orbital inclination in deg 5.26001
Longitude of Ascending Node (deg) 69.80673
Arg of perihelion (deg) 184.90002
Eccentricity 0.3991007
Mean distance (AU) 1.766812
Mean Anomaly (deg) 1.32437
Absolute Magnitude (H) 25.2
Slope Parameter (G) 0.15
Albedo (average) 0.17
Albedo (range) 0.01 - 0.60
Diameter in meters (average) 32
Diameter in meters
(range)		 16 - 121
Physical Parameters
Diameter Initial Diameter Guess using H=25.2 and albedo=0.14 (0.01 to 0.5)

MPC Default
32.39 m +89.0 / -15.0
Follow-up Details
NEOCP digest2 score 100
Number of observations 12
Arc length (days) 1.37
Time since last observation (days) 1.72
Spectroscopy Details
Known Taxonomies None